This unit is designed for easy installation and will automatically flash when your key is removed from your vehicle. Can be installed in just a few minutes. Bright and easy to notice with up to an 18-year bulb life. Uses minimal power, less than 30 milliamps, so it won't drain your battery. These can be used in cars, boats, RVs, motorcycles, home security, or any other place where you can connect 9 to 14 volts to the device. Color: black + red Material: ABS + LED Light: red Package Contents: 1 x LED anti-theft lamp Only the above package content, other products are not included. Note: Lighting and different displays may cause the color of the item in the picture to be slightly different from the real thing. Measurement allows an error of +/- 1-3 cm.